PRESSURE SENSING VIA OPTICAL INETRFEROMETRIC PRINCIPLE

Jaroslav Kadlec, Radimír Vrba, Radek Helán

Abstract

This paper describes steps involved in a new type of pressure sensing. Significance of this approach and propose approaches for improving sensitivity, resistance to electromagnetic interference, dimensions and accuracy. The goal of the project is the research of complex smart pressure sensor based on the new sensing system with galvanic fiber optic isolation including research and experimental validation of this new pressure sensing principle.<BR />
The objectives of the project of applied research are in new methods and technology of pressure sensors with galvanic isolation and function specimen of smart optical pressure sensor for explosive industrial environment and/or environment with high electromagnetic interference and very high precision and absolute resistance to electric and magnetic interference.

Keywords

pressure, optic, sensor

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PWC-2006-TC16-007u.pdf

DOI

-

IMEKO TC

TC16 - Pressure and Vacuum Measurement

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